138478153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 153893952

約数和(自身を除く): 15415799

約数列:

[1, 11, 73, 331, 521, 803, 3641, 5731, 24163, 38033, 172451, 265793, 418363, 1896961, 12588923, 138478153]

約数ペア:

[(1, 138478153), (11, 12588923), (73, 1896961), (331, 418363), (521, 265793), (803, 172451), (3641, 38033), (5731, 24163)]